diff options
| -rw-r--r-- | host/lib/usrp/e300/e300_impl.cpp | 12 | ||||
| -rw-r--r-- | host/lib/usrp/e300/e300_network.cpp | 3 | ||||
| -rw-r--r-- | host/lib/usrp/e300/e300_remote_codec_ctrl.cpp | 34 | ||||
| -rw-r--r-- | host/lib/usrp/e300/e300_remote_codec_ctrl.hpp | 3 |
4 files changed, 52 insertions, 0 deletions
diff --git a/host/lib/usrp/e300/e300_impl.cpp b/host/lib/usrp/e300/e300_impl.cpp index 8be3e47c9..40904bda7 100644 --- a/host/lib/usrp/e300/e300_impl.cpp +++ b/host/lib/usrp/e300/e300_impl.cpp @@ -1056,6 +1056,18 @@ void e300_impl::_setup_radio(const size_t dspno) _tree->create<meta_range_t>(rf_fe_path / "freq" / "range") .publish(boost::bind(&ad9361_ctrl::get_rf_freq_range)); + //only in local mode + if(_xport_path == AXI) { + //add all frontend filters + std::vector<std::string> filter_names = _codec_ctrl->get_filter_names(key); + for(size_t i = 0;i < filter_names.size(); i++) + { + _tree->create<filter_info_base::sptr>(rf_fe_path / "filters" / filter_names[i] / "value" ) + .publish(boost::bind(&ad9361_ctrl::get_filter, _codec_ctrl, key, filter_names[i])) + .subscribe(boost::bind(&ad9361_ctrl::set_filter, _codec_ctrl, key, filter_names[i], _1)); + } + } + //setup RX related stuff if (key[0] == 'R') { static const std::vector<std::string> ants = boost::assign::list_of("TX/RX")("RX2"); diff --git a/host/lib/usrp/e300/e300_network.cpp b/host/lib/usrp/e300/e300_network.cpp index cb06a5740..2a63abc25 100644 --- a/host/lib/usrp/e300/e300_network.cpp +++ b/host/lib/usrp/e300/e300_network.cpp @@ -245,6 +245,9 @@ static void e300_codec_ctrl_tunnel( _codec_ctrl->set_agc_mode(which_str, "fast"); } break; + case codec_xact_t::ACTION_SET_BW: + out->bw = _codec_ctrl->set_bw_filter(which_str, in->bw); + break; default: UHD_MSG(status) << "Got unknown request?!" << std::endl; //Zero out actions to fail this request on client diff --git a/host/lib/usrp/e300/e300_remote_codec_ctrl.cpp b/host/lib/usrp/e300/e300_remote_codec_ctrl.cpp index 871885a7b..c78946a6c 100644 --- a/host/lib/usrp/e300/e300_remote_codec_ctrl.cpp +++ b/host/lib/usrp/e300/e300_remote_codec_ctrl.cpp @@ -194,6 +194,40 @@ public: _transact(); } + //! set the filter bandwidth for the frontend's analog low pass + double set_bw_filter(const std::string &which, const double bw) + { + _clear(); + _args.action = uhd::htonx<boost::uint32_t>(transaction_t::ACTION_SET_BW); + if (which == "TX1") _args.which = uhd::htonx<boost::uint32_t>(transaction_t::CHAIN_TX1); + else if (which == "TX2") _args.which = uhd::htonx<boost::uint32_t>(transaction_t::CHAIN_TX2); + else if (which == "RX1") _args.which = uhd::htonx<boost::uint32_t>(transaction_t::CHAIN_RX1); + else if (which == "RX2") _args.which = uhd::htonx<boost::uint32_t>(transaction_t::CHAIN_RX2); + else throw std::runtime_error("e300_remote_codec_ctrl_impl incorrect chain string."); + _args.bw = bw; + + _transact(); + return _retval.bw; + } + + //! List all available filters by name + std::vector<std::string> get_filter_names(const std::string &) + { + UHD_THROW_INVALID_CODE_PATH(); + } + + //! Return a list of all filters + filter_info_base::sptr get_filter(const std::string &, const std::string &) + { + UHD_THROW_INVALID_CODE_PATH(); + } + + //! Write back a filter + void set_filter(const std::string &, const std::string &, const filter_info_base::sptr) + { + UHD_THROW_INVALID_CODE_PATH(); + } + private: void _transact() { { diff --git a/host/lib/usrp/e300/e300_remote_codec_ctrl.hpp b/host/lib/usrp/e300/e300_remote_codec_ctrl.hpp index 459d0ec55..065c5e7a0 100644 --- a/host/lib/usrp/e300/e300_remote_codec_ctrl.hpp +++ b/host/lib/usrp/e300/e300_remote_codec_ctrl.hpp @@ -35,6 +35,7 @@ public: double freq; double rssi; double temp; + double bw; boost::uint32_t use_dc_correction; boost::uint32_t use_iq_correction; boost::uint32_t use_agc; @@ -54,6 +55,8 @@ public: static const boost::uint32_t ACTION_SET_IQ_BALANCE_AUTO = 18; static const boost::uint32_t ACTION_SET_AGC = 19; static const boost::uint32_t ACTION_SET_AGC_MODE = 20; + static const boost::uint32_t ACTION_SET_BW = 21; + //Values for "which" static const boost::uint32_t CHAIN_NONE = 0; |